IS

Isamu Sako

YC Yoshino Kogyosho Co.: 1 patents #202 of 361Top 60%
📍 Buzen, JP: #8 of 17 inventorsTop 50%
Overall (All Time): #3,694,631 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5799809 Blow molded container and blow mold thereof Masato Honda, Jyoji Sato, Masato Seguchi, Hiroyuki Hisama 1998-09-01